renkforce 449238 CCTV LCD-Monitor Instruction Manual
- June 5, 2024
- renkforce
Table of Contents
renkforce 449238 CCTV LCD-Monitor
Introduction
Dear Customer,
Thank you for purchasing this product. This product complies with the
statutory national and European requirements. To maintain this status and to
ensure safe operation, you as the user must observe these operating
instructions!
WARNING: These operating instructions are part of this product. They
contain important notes on commissioning and handling. Also consider this if
you pass on the product to any third party. Therefore, retain these operating
instructions for reference! All company names and product names are trademarks
of their respective owners. All rights reserved. If there are any technical
questions, please contact:
www.conrad.com/contact
Explanation of Symbols
- The symbol with a lightning bolt in a triangle is used where there is a health hazard, e.g. from electric shock.
- An exclamation mark in a triangle indicates important notes in these operating instructions that must be strictly observed.
- The „arrow“ symbol indicates special information and advice on operation.
Intended Use
- The monitor is used specifically for monitoring purposes, e.g. in connection with external cameras, digital recorders (DVR) or other devices.
- The monitor has several inputs for analogue video signals for this (2x cinch, 1x VGA) as well as a digital input (1x HDMI). The monitor also has an audio input (3.5 mm jack socket).
- The video signal at the video input and the audio signal are passed through and available, e.g. for recording on an external recorder.
- Operation is performed via buttons at the monitor or an included IR remote control. An external mains adapter is used for power supply.
- The monitor can be set up via a standing base. Alternatively, the monitor can be fastened via the assembly holes at the back, e.g. to a wall holder (not enclosed).
- Read these operating instructions completely and attentively; they contain a lot of important information on setup, function and operation. Always observe the safety information!
- Any use other than that described above can damage the product and may involve additional risks such as short circuit, fire, electric shock, etc. No part of this product must be modified or converted!
- This product complies with the statutory national and European requirements. All company names and product names are trademarks of their respective owners. All rights reserved.
- HDMI is a registered brand of HDMI Licensing L.L.C.
Scope of Delivery
- Monitor
- Mains adapter
- Mains cable
- IR-remote control with battery CR2025
- Operating instructions
Safety Information
The guarantee/warranty will expire if damage is incurred resulting from non-
compliance with these operating instructions. We do not assume any liability
for consequential damage! Nor do we assume any liability for damage to
property or personal injury caused by improper use or failure to observe the
safety information. The warranty/guarantee will expire in such cases!
Dear customer, the following safety information is intended not only for the
protection of your health but also for the protection of the device. Please
read the following items carefully:
-
The unauthorized conversion and/or modification of the product is prohibited for safety and approval reasons (CE). Never open/dismantle this product! There are no interior components to be set or serviced by you.
-
This product is not a toy and not suitable for children. Operate it out of the reach of children.
-
Mains adapter setup corresponds to protective class I. Only a proper protective contact mains socket must be used as voltage source.
The mains socket must be close to the device and easily accessible. -
The product is only designed for use in dry, enclosed inner rooms; it must not become damp or wet. Never touch it with your bare hands! There is danger to life from electric shock!
-
Protect the product from direct solar radiation, strong heat or cold, dust and dirt, vibrations or mechanic load. Handle the product with care; impacts, shock or fall even from low heights will damage it.
-
If the product is brought from a cold into a warm room (e.g. for transport), it is possible that condensation develops.
Therefore, first let the product reach room temperature before connecting it to the power supply. This may take several hours. There is danger to life from electric shock from the mains unit otherwise! -
Do not pull the mains plug from the mains socket by pulling the cable.
-
If the mains adapter or mains cable are damaged, do not touch it. Danger to life from electric shock!First deactivate all sides of the mains socket to which the mains adapter is connected (e.g. switch off the respective fuse or turn out the fuse. Then deactivate the associated FI protection switch). Only then pull the mains plug from the mains socket and take the product to a specialist workshop.
-
It can be assumed that safe operation is no longer possible if:
- the device shows any visible damage,
- the device no longer works
- the device was stored under unfavourable conditions for an extended period of time
- if it was subjected to heavy stress during transport
-
Disconnect the product from the power supply if not used for an extended period (e.g. during storage).
-
Do not leave packaging material unattended. It may become a dangerous toy for children.
-
In commercial institutions, the accident prevention regulations of the Employer’s Liability Insurance As-sociation for Electrical Systems and Operating Materials are to be observed.
-
In schools, training centres, hobby and self-help workshops, the use of the product must be supervised by responsible trained personnel.
-
If there are any questions that are not answered in this operating manual, contact our technical support or another expert.
Battery Notices
- Keep batteries out of reach of children.
- Do not leave any batteries lying around openly. There is a risk of batteries being swallowed by children or pets. If swallowed, consult a doctor immediately. Danger to life!
- Leaking or damaged batteries may cause chemical burns to skin when touched. Use adequate protective gloves in this case.
- Liquids leaking from batteries are chemically highly aggressive. Objects or surfaces that come into contact with them may take severe damage. Therefore, keep batteries in a suitable location.
- Make sure that batteries are not short-circuited, dismantled or thrown into fire. There is a danger of explosion!
- Replace an empty battery in the IR remote control as soon as possible against a new one or removed the used-up battery from the IR remote control. An empty battery may leak and damage the IR remote control. Loss of warranty/guarantee!
- Make sure that the battery is inserted in the IR remote control with the correct polarity (observe positive/+ and negative/-).
- For the environmentally friendly disposal of batteries, observe the chapter „Disposal“.
Commissioning
-
Inserting Battery in the IR Remote Control, Battery Replacement
The battery may already be inserted in the IR remote control. If a small plastic strip is present in the battery compartment, pull it out. It serves to protect against premature discharge of the battery.
- Check during first commissioning whether the battery compartment of the IR remote control has a plastic protective strip. If so, pull it out. The IR remote control is then ready for use.
- A battery change is required if the range of the IR remote control drops or the monitor no longer reacts to the IR remote control at all.
- The locking clip at the battery compartment must be unlatched, e.g. with a flat screwdriver, upon which the battery holder and battery can be pulled out.
Replace the empty battery with a new one of type CR2025. Always observe the correct polarity (plus/+ and minus/-) when inserting the battery. The plus pole of the battery is marked with the icon „+“ and must point towards the bottom of the IR remote control. Push the battery holder back into the IR remote control. Observe correct orientation. Do not apply any force!
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Setup or Installation
Operation with standing base:-
The standing base is already attached to the monitor at delivery. Fold it down to set up the motor.
-
The monitor can be set up on a stable, level, sufficiently large area, via the standing base.
-
Protect valuable furniture surfaces from scratches or pressure points with suitable pads.
Operation with monitor holder: -
Alternatively to replacement of the standing base, you may use a suitable monitor holder for wall assembly, for examp-le (not enclosed in the scope of delivery, available as accessories).
Proceed as follows: -
Remove the standing base from the rear of the monitor. First disconnect the cover flap from the holder. Then turn the 2 screws below to the left and right out and remove the standing base.
-
The assembly holes at a hole distance of 75 x 75 mm permits screwing the monitor onto the monitor holder. Obser-ve the operating instructions for the monitor holder used by you.
Caution!
The screws with which the monitor is attached to the monitor holder must not be too long. When the screws are too deeply turned into the monitor, the monitor is damaged; loss of warranty/guarantee! The turning-in depth must not exceed 5 mm. Furthermore, the monitor holder must be suitable for the monitor weight.
-
-
Connection
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Low-voltage round socket for connection of the external power supply, 12 V/DC, 2 A
Connect this socket to the low voltage round plug of the enclosed mains adapter. Then connect the mains adapter to a mains socket with a protective contact via the associated mains cable. -
HDMI-IN“: HDMI-socket (digital input)
The HDMI socket can be connected via a suitable cable, e.g. to a corresponding output of a DVR, a digital receiver, a computer or Blu-ray or DVD player. When the playbac k device permits the setting of the screen resolution, observe that no higher resolution is set. Otherwise, the screen shows no image or only an error message. If the HDMI-input is activated, the monitor issues the audio signal contained in the HDMI AV signal and received via the integrated speaker (instead of the audio signal of an analogue audio input „A-IN“). -
VGA-IN“: VGA socket (analogue input)
Connect the VGA-socket to the analogue VGA output of a computer (or the VGA output of another device). Do not set a higher resolution than 800 x 600 at the playback device (e.g. at the connected computer) (image repeat frequency max. 60 Hz). Otherwise, the monitor shows no image or only an error message. -
V-IN1“: Cinch socket (analogue input 1 for video signal)
For example, a monitoring camera with analogue video output can be connected here. If your camera has no cinch connection, the corresponding adapters are available in accessories trade. -
V-IN2“: Cinch socket (analogue input 2 for video signal)
As for the video input 1, e.g., a monitorin g camera with analogue video output can be connected here. If your camera has no cinch connection, the corresponding adapters are available in accessories trade. -
V-OUT“: Cinch socket (analogue video output)
The signal pending at the video input „V-IN1“ or „V-IN2“ is passed through here to be recorded, e.g., on an external recorder. When switching to another video input („HDMI-IN“ or „VGA-IN“), the video output shows the image of -
A-IN“: Plug socket 3.5 mm (analogue audio input)
The input can be connected, e.g. to the audio output of your computer, via a suitable cable (not enclosed). The monitor issues the audio signal via the integrated speaker. -
A-OUT“: Plug socket 3.5 mm (analogue audio output)
The audio signal that you feed in at the analogue audio input (7) is passed through here, e.g. to record it on an external recorder.
Operation
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General Information
Settings in the menu/OSD (= On-Screen-Display) of the monitor may be performed both with the buttons on the monitor or on the enclosed IR remote control. Some special functions are, however, only possible with the IR remote control. The button assignments are as follows:
-
Select Video Input
The video input can only be selected when no OSD menu is displayed.- Push the button „INPUT“ on the IR-remote control or the button „SOURCE“ at the monitor. A display with the 4 inputs „AV1“, „AV2“, „HDMI“ and „VGA“ appears at the top left of the monitor.
- Use the buttons „p“ or „q“ on the IR-remote control or „SOURCE“ on the monitor to select the desire input.
- Confirm your selection with the button „u“ on the IR-remote control or the button „UP/+“ at the monitor. Then the selected input is activated and a video signal pending there is displayed.
If no video signal is recognised, the display shows „NO SIGNAL“.
-
HDMI-input „HDMI-IN“
When the HDMI-input is selected and you push the button „MENU“, the associated OSD menu is displayed. The OSD menu is operated as follows:- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select between the submenu „PICTURE“, „OSD“, „FUNCTION“ and „AUDIO“.
- The button „q“ or „p“ on the IR-remote control (or „SOURCE“ on the monitor) can be used to select the functions.
- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select the respective set values.
- If you have completed the settings, the button „MENU“ will take you back to the selection of the submenu „PIC-TURE“, „OSD“, „FUNCTION“ and „AUDIO“ . Leave the OSD menu by pushing the button „MENU“ again. Alternatively, wait without pushing a button until the display of the OSD menu disappears on its own.
Submenu „PICTURE“
The following functions are available:
- „CONTRAST“ Contrast
- „BRIGHTNESS“ Brightness
- „COLOR TEMP“ Colour temperature
Submenu „OSD“
The following functions are available:
- „LANGUAGE“ Selecting the menu language
- „H-POSITION“ Horizontal position of the OSD menu on the screen
- „V-POSITION“ Vertical position of the OSD menu on the screen
- „DURATION“ Setting the duration after which the menu/OSD disappears when no button is pushed
- „HALFTONE“ Transparency of the menu/OSD-background
- „BACKLIGHT“ In this version of the monitor, this has no effect on the setting of the OSD
- „MEMORY RECALL“ Resetting all factory settings
Submenu „FUNCTION“
The following functions are available:
- „SLEEP TIMER“ Automatic deactivation after the end of a specific period
- „DLC“ „Dynamic Luminance Ratio“
- „NOISE REDUCTION“ Noise reduction
- „HSTART“ Moving the image to the left and right
- „HSIZE“ Width of the screen image
- „VSTART“ Moving the image to the up and down
- „VSIZE“ Height of the screen image
Submenu „AUDIO“
The following functions are available:
- „BASS“ Bass settings (amplification of the deep tones)
- „TREBLE“ Treble settings (amplification of the high tones)
- „BALANCE“ Balance settings (left/right)
- „SOUND MODE“ Audio mode (presettings for different input signals, e.g. „MOVIE“ for movie playback)
- „AVC“ Automatic amplification control on/off
VGA-input „VGA-IN“
When the VGA-input is selected and you push the button „MENU“, the associated OSD menu is displayed. The OSD menu is operated as follows:
- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select between the submenu „PICTURE“, „OSD“, „FUNCTION“, „GEOMETRY“ and „AUDIO“.
- The button „q“ or „p“ on the IR-remote control (or „SOURCE“ on the monitor) can be used to select the functions.
- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select the respective set values.
- If you have completed the settings, the button „MENU“ will take you back to the selection of the submenu „PICTURE“, „OSD“, „FUNCTION“, „GEOMETRY“ and „AUDIO“ .
Leave the OSD menu by pushing the button „MENU“ again. Alternatively, wait without pushing a button until the display of the OSD menu disappears on its own.
Submenu „PICTURE“
The following functions are available:
- „CONTRAST“ Contrast
- „BRIGHTNESS“ Brightness
- „COLOR TEMP“ Colour temperature (after pushing the button „6“ on the IR remote control or „UP/+“ on the monitor, another submenu appears in which either one of the preset colour modes „NORMAL“, „WARM“ or
- „COLD“ or the user-definable colour mode „USER“, where the red, green and blue colour shares can be set manually as desired can be selected)
Submenu „OSD“
The following functions are available:
- „LANGUAGE“ Selecting the menu language
- „H-POSITION“ Horizontal position of the OSD menu on the screen
- „V-POSITION“ Vertical position of the OSD menu on the screen
- „DURATION“ Setting the duration after which the menu/OSD disappears when no button is pushed
- „HALFTONE“ Transparency of the menu/OSD-background
- „BACKLIGHT“ In this version of the monitor, this has no effect on the setting of the OSD
- „MEMORY RECALL“ Resetting all factory settings
Submenu „FUNCTION“
The following functions are available:
- „SLEEP TIMER“ Automatic deactivation after the end of a specific period
- „DLC“ „Dynamic Luminance Ratio“ The functions „NOISE REDUCTION“ and the functions „HSTART“, „HSIZE“, „VSTART“, „VSIZE“ (see description at the HDMI-input, chapter 8. c) are illustrated in grey and not adjustable. Use the submenu „GEOMETRY“ instead to generate the image; see next page.
Submenu „GEOMETRY“
The following functions are available:
- „H-POSITION“ Moving the image to the left and right
- „V-POSITION“ Moving the image to the up and down
- „CLOCK“ Setting the pixel frequency, this changes the image width
- „PHASE“ Setting the pixel phase, this changes the time of scanning of the digital signal and may improve the image in bad VGA signals
- „AUTO ADJUST“ Automatic setting (select menu item and then push the button „u“ on the IR-remote control or the button „UP/+“ at the monitor briefly
Submenu „AUDIO“
The following functions are available:
- „BASS“ Bass settings (amplification of the deep tones)
- „TREBLE“ Treble settings (amplification of the high tones)
- „BALANCE“ Balance settings (left/right)
- „SOUND MODE“ Audio mode (presettings for different input signals, e.g. „MOVIE“ for movie playback)
- „AVC“ Automatic amplification control on/off
Video-Inputs „V-IN1“ and „V-IN2“
When the two video inputs are selected and you push the button „MENU“, the associated OSD menu is displayed. The OSD menu is operated as follows:
- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select between the submenu „PICTURE“, „OSD“, „FUNCTION“ and „AUDIO“.
- The button „q“ or „p“ on the IR-remote control (or „SOURCE“ on the monitor) can be used to select the functions.
- The buttons „t“ or „u“ on the IR-remote control (or „UP/+“ and „DOWN/-“ on the monitor) are used to select the respective set values.
- If you have completed the settings, the button „MENU“ will take you back to the selection of the submenu „PICTURE“, „OSD“, „FUNCTION“ and „AUDIO“ .
Leave the OSD menu by pushing the button „MENU“ again. Alternatively, wait without pushing a button until the display of the OSD menu disappears on its own.
Submenu „PICTURE“
The following functions are available:
- „CONTRAST“ Contrast
- „BRIGHTNESS“ Brightness
- „HUE“ Colour value (only for NTSC, otherwise „HUE“ is displayed grey and cannot be selected)
- „SATURATION“ Colour saturation
- „SHARPNESS“ Image sharpness
- „COLOR TEMP“ Colour temperature
- „PICTURE MODE“ Image mode
Submenu „OSD“
The following functions are available:
- „LANGUAGE“ Selecting the menu language
- „H-POSITION“ Horizontal position of the OSD menu on the screen
- „V-POSITION“ Vertical position of the OSD menu on the screen
- „DURATION“ Setting the duration after which the menu/OSD disappears when no button is pushed
- „HALFTONE“ Transparency of the menu/OSD-background
- „BACKLIGHT“ In this version of the monitor, this has no effect on the setting of the OSD
- „MEMORY RECALL“ Resetting all factory settings
Submenu „FUNCTION“
The following functions are available:
- „SLEEP TIMER“ Automatic deactivation after the end of a specific period
- „DLC“ „Dynamic Luminance Ratio“
- „NOISE REDUCTION“ Noise reduction
- „HSTART“ Moving the image to the left and right
- „HSIZE“ Width of the screen image
- „VSTART“ Moving the image to the up and down
- „VSIZE“ Height of the screen image
Submenu „AUDIO“
The following functions are available:
- „BASS“ Bass settings (amplification of the deep tones)
- „TREBLE“ Treble settings (amplification of the high tones)
- „BALANCE“ Balance settings (left/right)
- „SOUND MODE“ Audio mode (presettings for different input signals, e.g. „MOVIE“ for movie playback)
- „AVC“ Automatic amplification control on/off
Setting the Volume/Muting
If the OSD menu is not displayed on the screen, you can use the buttons „t“ or
„u“ on the IR-remote control or „UP/+“ and „DOWN/-“ on the monitor to set the
volume. The corresponding display is shown on the screen.
The button „“ on the IR remote control may be used to mute the audio playback
(this function is not available via the buttons of the monitor).
Other Functions
-
Use the button „PICTURE“ on the IR remote control to choose between different settings for colour/contrast/brightness („USER“, „STANDARD“, „SOFT“ and „VIVID“).
The colour/contrast/brightness values for the selection „USER“ can be set as desired in the OSD menu. -
The button „FREEZE“ on the IR remote control has no function in this version of the monitor. When pushing the button, the monitor shows „FREEZE UNSUPPORTED“ (= function is not supported).
-
For reasons of safety (since the monitor is intended specifically for operation as a surveillance monitor), the monitor activates automatically when connected to operating voltage (or after interruption of operating voltage). The last input selected is always selected as video input in this case.
Handling
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Operation of the product is only permitted in dry, closed rooms. The product must not get damp or wet. There is danger to life from electric shock!
-
Never use the product immediately after it was taken from a cold into a warm environment. The condensation generated may destroy the product. Moreover, there is the risk of a fatal electric shock! Let the product reach room temperature before connecting and using it. This may take several hours.
-
Servicing or repair must only be carried out by a specialist/specialist workshop.
-
Check the product for damage before each use. If there is any damage, the product must not be connected to mains voltage or switched on!
It can be assumed that safe operation is no longer possible if:- the product is visibly damaged
- the product does not work properly or not at all anymore (e.g. smell of fire)
- the product was stored under unfavourable conditions
-
When setting up the product or assembling the product, make sure that the cables are neither bent nor pinched.
-
If the product is not to be used for an extended period, (e.g. for storage), disconnect the product from the mains voltage and pull the mains plug from the mains socket.
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The following unfavourable conditions are to be avoided at the place of installation or during transport:
- dampness or high humidity
- extreme cold or heat
- dust or flammable gases, fumes or solvents
- strong vibration
-
Never push the display. The glass could break. Loss of warranty/guarantee!
Maintenance and Cleaning
The product does not require any maintenance, never take it apart. Servicing
or repair must only be carried out by a specialist or specialist workshop. A
dry, soft and clean cloth is sufficient for cleaning the outside. Dust can
easily be removed with a long-hair, soft and clean brush and a vacuum cleaner.
WARNING: Never use any aggressive cleaning agents, cleaning alcohol or
other chemical solutions, since these may damage the casing or even impair
function. Do not press on the display too strongly; this may lead to scratches
or malfunctions of the display, or even to the display breaking. Loss of
guarantee/warranty! A special TFT cleaner can be used for stronger
contamination of the display. Never spray right on the display! Apply a small
amount of TFT cleaner onto a clean, soft cloth and carefully wipe the display
with it.
Disposal
General Information
Electronic products must not be disposed of in domestic waste! Dispose of
the product according to the applicable statutory provisions at the end of its
service life. Remove any battery inserted in the remote control and dispose of
them separately from the product.
Batteries and Rechargeable Batteries
You as the end user are required by law (Battery Ordinance) to return all used
batteries/rechargeable batteries. Dis-posing of them in the household waste is
prohibited! Batteries and rechargeable batteries containing hazardous
substances are marked with the adjacent sym-bol to indicate that disposal in
the household waste is prohibited. The descriptions for the respective heavy
metals are: Cd=cadmium, Hg=mercury, Pb=lead (the names are indicated on the
battery/rechargeable battery e.g. below the rubbish bin symbol shown to the
left). You may return used batteries/rechargeable batteries free of charge at
the official collection points of your community, in our stores, or wherever
batteries/rechargeable batteries are sold! You thus fulfil your statutory
obligations and contribute to the protection of the environment.
Technical Data
Monitor
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Operating voltage ……………………………………12 V/DC
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Max. power consumption ………………………….6.5 W
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Resolution ………………………………………………800 x 600 pixels
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Pixel size ……………………………………………….0.3075 x 0,3075 mm
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Image diagonal ……………………………………….30,48 cm (12“)
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Picture format …………………………………………4:3
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brightness ………………………………………………330 cd/m²
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contrast ………………………………………………….450 : 1
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Reaction time ………………………………………….25 ms
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Vertical frequency ……………………………………HDMI/VGA: 60 Hz
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Observation angle …………………………………..Horizontal 140°, vertical 110°
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Video system ………………………………………….PAL/NTSC
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Backlighting ……………………………………………CCFL
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Inputs …………………………………………………….2x FBAS-video/cinch, 1x VGA, 1x HDMI, 1x audio (3.5 mm jack socket)
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Outputs ………………………………………………….1x FBAS-video/cinch, 1x audio (3.5 mm jack socket)
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Operating environment …………………………….Temperature: 0 °C to +50 °C; Humidity: 10% to 85% rel. humidity, non-condensing
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Weight approx. ……………………………………….1.8 kg (with standing base)
1.58 kg (without standing base)
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Dimensions (W x H x D) …………………………..300 x 277 x 153 mm (with standing base)
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300 x 243 x 45 mm (without standing base)
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VESA-attachment possibility …………………….75 x 75 mm
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Inclination with standing base ……………………20° up, 10° down
Mains Adapter
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Operating voltage ……………………………………100 – 240 V/AC, 50/60 Hz
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Output ……………………………………………………12 V/DC, 2 A
IR Remote Control
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Operating voltage ……………………………………3 V/DC, 1x battery type CR2025
References
- France.fr : Explore France and its wonders - Explore France
- Conrad Electronic » Alle Teile des Erfolgs
- Conrad Electronic » All parts of success
- Conrad Electronic – Alle Teile des Erfolgs
- Conrad Electronic » All parts of success
- Contact
- Conrad Electronic Online Shop » Alle Teile des Erfolgs
- Conrad Electronic » All parts of success
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